Is there a particular reason why only "top level" AST elements in the
Language.Haskell.Syntax libarary have a SrcLoc attribute?
It would be very handy for my application to be able to know the src
location of each AST element and I was wondering if there was a deeper
reason why that's not the case.
Also I wonder if other would be interested in an extension that
captured the start (line,column) as well as the end (line column) of
AST elements (handy for rendering src).
- Reto